LED rental screen in the installation of what must be clear before?
Nowadays, with the continuous development and improvement of LED technology, LED rental screen in response to market demand and energy-saving economic development advantages of the characteristics, has been widely used in shopping malls, hotels, airports, subway flights display, government enterprises multimedia video conferencing display system and other fields. However, LED rental screen belongs to customized products, not like general electronic consumer products, is a simple process of buying and selling, but involves the implementation of a complete set of system design solutions, from pre-sales including other related industries to after-sales construction design and installation and maintenance, so it is important to understand the relevant some of the situation before installation. So you knowLED rental screenMust you know what is clear before installation? The following is a small introduction from VisiTech:
LED rental screens must be well informed about the following before installation:
1. Be aware of the power supply at the site.
LED rental screen before installation, to understand the capacity of the machine room or AC transformer, whether the cable needs to be rearranged, or has been arranged to meet the requirements of the wire diameter of the cable; if it is a single-phase power, whether there is a ground wire; if it is a three-phase power, whether it is a three-phase five-wire. If you need to rewire, you need to accurately measure the length of the power cables at the site.
2, to understand the control location of the LED rental screen, communication lines are smooth.
The length of the communication line needed at the scene, and whether there are other devices have lines that need to be accessed to the LED rental screen console or to understand the site signal channel switching; if the user does not know anything, at least need to understand the user's application needs, especially the theater class users.
3, to know the location of the LED rental screen installation of the wall status, installation methods and stress.
LED rental screen in the installation before, must be aware of the installation of the location of the wall status, installation methods and force situation, and according to the specific size of the LED rental screen, to confirm the installation site whether there are obstacles to prevent the installation of LED rental screen. Such as inlaid installation, the reserved installation slot is appropriate; wall such as decorative partitions, must be asked with the user clear wall conditions. If the column screen installation, must understand the geological situation.
In summary, is the LED rental screen must be clear before the installation of the above three situations. We only understand these circumstances, can be more effective to ensure that the LED rental screen installation work smoothly.
